问题式教学在《汽车构造》网络授课中的实践应用

文章通过对问题式教学的理论分析,结合疫情期间开展网络授课的教学过程,通过理论分析和实践教学来探索问题式教学在网络教学过程中的开展方式,以此构建基于网络教学“生成问题、回答问题、解决问题和检验问题”的问题式教学模式,从而提高网络授课的教学效果,培养学生自主学习的能力。     

1+X证书制度下汽车运用与维修技术专业实训资源建设路径探析

文章以汽车运用与维修技术专业为例,分析该专业的实训资源在1+X证书制度实施过程中存在的问题,提出实训资源优化整合建设的必要性。依据《汽车运用与维修(含智能新能源汽车)职业技能领域职业技能等级标准》设计出汽车运用与维修技术专业实训资源优化整合建设架构图,并对实训资源优化整合建设给出了详细的方案。     

港口助航信息实时发布技术的应用研究

基于港口助航信息实时发布的应用需求,此文研究了助航信息数据内容和数据共享发布组织模式,运用WebGIS(网络地理信息系统)技术,构建了符合国际IHO-S57规范的标准电子海图基础数据、叠加实时的各种助航信息以及运行于互联网上的港口助航信息实时共享发布系统。该系统已在厦门港航标动态信息共享发布中得到应用,能使得进出港船舶、涉海单位和公众在最短时间内获取发布的港口助航信息。     

基于综合交通枢纽的现代服务业集聚区建设的系统分析

现代服务业集聚区与综合交通枢纽共生共荣.介绍了综合交通枢纽对现代服务业集聚区发展的影响的相关理论,总结国内外依托综合交通枢纽合理规划现代服务业集聚区的一些成功经验,分析了综合枢纽的客流特点.从客流总量预测及客流组成特点,分析了基于上海虹桥综合交通枢纽的现代服务业集聚区建设.     

SP调查的非集计模型在水上巴士交通中的应用

非集计模型近年来在交通模型的研究领域受到较多关注.主要讨论了未建交通系统中意愿调查方法的使用,以及如何在意愿调查数据的基础上建立非集计模型并进行客流需求分析.着重对基于SP调查的非集计模型在黄浦江水上巴士交通客运交通系统中的应用进行了研究和探讨,介绍了黄浦江水上巴士交通的SP调查以及其他相关调查,建立了非集计模型用于水上巴士交通服务模式选择和需求预测,对上海市水上巴士未来客流增长空间进行了判断.指出非集计模型适用于具体的小规模的有针对性的规划设计项目,SP调查的设计以及调查数据的采集是非集计模型建立的关键,基于SP调查的非集计模型可用于未建交通系统的服务模式确定、客流需求预测等方面.     

《汽车电子稳定系统》信息化教学设计

文章以高职汽车类专业平台课程《汽车构造》课程中的工作任务--《汽车电子稳定系统》教学设计为例,理论与实践相结合研究《汽车构造》课程信息化教学设计,从教学分析、教学策略、教学实施、教学反思四方面阐述设计过程,实际教学效果良好,教学特色鲜明,对信息化教学的推广,具有启示与借鉴意义。     

A new generalized travel cost based connectivity metric applied to Scandinavian airports

This article proposes a new, generalized travel cost based method to operationalize network accessibility provided by airports. The approach is novel as it integrates features of network topology with multiple quality aspects of scheduled air transport services into one metric. The method estimates generalized travel costs for the full set of feasible travel paths between an airport and all network destinations. Rooftop modeling accounts for schedule delay and isolates the most cost-efficient travel paths per O-D relation. Respecting the assumed arrival time preference of passengers and adjusting for destination importance, connectivity scores are derived. The method is then applied to explore changes in the global connectivity pattern of Scandinavian airports from 2004 to 2018. The results suggest distinct spatial differences throughout the network, but less pronounced in size than suggested by popularly applied connectivity measures. Findings also highlight the importance of the geographical location as a determinate of an airport’s connectivity.     

略谈高速公路服务区的建筑节能

从建筑节能的角度,探讨高速路服务区的节能减排,倡导在今后服务区建设和改扩建中树立并积极推行绿色建筑理念,着重从节水方面提出了相关的措施和建议。     

地埋式一体化污水处理系统在高速公路服务区的应用

针对高速公路污水量和水质的特点,设计采用地埋式一体化污水处理系统。通过实际应用和跟踪监测,该系统的应用可实现高速公路服务区污水的达标排放。     

Understanding the impacts of a combination of service improvement strategies on bus running time and passenger’s perception

Transit agencies implement many strategies in order to provide an attractive transportation service. This article aims to evaluate the impacts of implementing a combination of strategies, designed to improve the bus transit service, on running time and passenger satisfaction. These strategies include using smart card fare collection, introducing limited-stop bus service, implementing reserved bus lanes, using articulated buses, and implementing transit signal priority (TSP). This study uses stop-level data collected from the Société de transport de Montréal (STM)’s automatic vehicle location (AVL) and automatic passenger count (APC) systems, in Montréal, Canada. The combination of these strategies has lead to a 10.5% decline in running time along the limited stop service compared to the regular service. The regular route running time has increased by 1% on average compared to the initial time period. The study also shows that riders are generally satisfied with the service improvements. They tend to overestimate the savings associated with the implementation of this combination of strategies by 3.5-6.0 min and by 2.5-4.1 min for both the regular route and the limited stop service, respectively. This study helps transit planners and policy makers to better understand the effects of implementing a combination of strategies to improve running time and passenger’s perception of these changes in service.